No, a radio wave is not a mechanical wave. A radio wave is a form of electromagnetic (EM) energy, and it does not require a medium through which to travel like a mechanical waâ¦ve does. Radio waves can travel through the vacuum of space.
physical intimacy unknown Physical Intimacy is an act of sensual contact (touching); it is an expression/reaction of feelings, such as hugging, holding hands, kissing, caressing, and cuddling..., between people.
intimate adjective (PERSONAL). âº being a âclose, âpersonal âfriend, or having a âclose, âpersonal ârelationship: an intimate âfriend âº An intimate ârelationship can also refer to a âromantic ârelationship: They had been good âfriends, but they had never in any way been intimate.